<?php

//$allowedExts = array("gif", "jpeg", "jpg", "png");
//$extension = end(explode(".", $_FILES["file"]["name"]));
echo 'file type: '.$_FILES["file"]["type"];
echo 'file size: '.$_FILES["file"]["size"];

if ((($_FILES["file"]["type"] == "image/gif")
        || ($_FILES["file"]["type"] == "image/jpeg")
        || ($_FILES["file"]["type"] == "image/jpg")
        || ($_FILES["file"]["type"] == "image/pjpeg")
        || ($_FILES["file"]["type"] == "image/x-png")
        || ($_FILES["file"]["type"] == "image/png"))
        && ($_FILES["file"]["size"] < 1000000)) {
        //&& in_array($extension, $allowedExts)) {
    if ($_FILES["file"]["error"] > 0) {
        echo "Return Code: " . $_FILES["file"]["error"] . "<br>";
    } else {
        echo "Upload: " . $_FILES["file"]["name"] . "<br>";
        echo "Type: " . $_FILES["file"]["type"] . "<br>";
        echo "Size: " . ($_FILES["file"]["size"] / 1024) . " kB<br>";
        echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br>";

        if (file_exists("../../uploadedFile/" . $_FILES["file"]["name"])) {
            echo $_FILES["file"]["name"] . " already exists. ";
        } else {
            move_uploaded_file($_FILES["file"]["tmp_name"], "../../uploadedFile/" . $_FILES["file"]["name"]);
            echo "Stored in: " . "../../uploadedFile/" . $_FILES["file"]["name"];
        }
    }
} else {
    echo "Invalid file";
}

?>